9888916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 17965640

約数和(自身を除く): 8076724

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 613, 1226, 2452, 4033, 8066, 16132, 22681, 45362, 66817, 90724, 133634, 267268, 2472229, 4944458, 9888916]

約数ペア:

[(1, 9888916), (2, 4944458), (4, 2472229), (37, 267268), (74, 133634), (109, 90724), (148, 66817), (218, 45362), (436, 22681), (613, 16132), (1226, 8066), (2452, 4033)]